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Maven MCP Server

@danielscholl

Basic information

Category

Other

Transports

stdio

Author

danielscholl

About Maven MCP Server

MCP Server to communicate with Maven Central Feed

Maven MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "mvn-mcp-server": {
      "command": "uv",
      "args": [
        "sync"
      ]
    }
  }
}

Maven MCP Server tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Maven MCP Server?

Maven MCP Server is a Model Context Protocol (MCP) server that provides tools for working with Maven dependencies. It checks if specific versions of dependencies exist in the Maven Central repository, retrieves the latest versions, and finds the latest version based on semantic versioning components.

How to use Maven MCP Server?

Clone the repository, install dependencies with uv sync and uv pip install -e ., then run tests with uv run pytest. Add an MCP configuration to .mcp.json using uv run maven-mcp-server as the command. Tools are invoked through MCP clients such as Claude Code.

Key features of Maven MCP Server

  • Check if a specific Maven dependency version exists
  • Retrieve latest major, minor, and patch versions
  • Batch check multiple dependencies in a single request
  • List all available versions grouped by minor tracks
  • Support for optional packaging and classifier parameters

Use cases of Maven MCP Server

  • Verifying whether a specific version of a Maven dependency has been published
  • Identifying available updates for dependencies in a project
  • Batch checking version updates across multiple dependencies
  • Exploring all available versions of a dependency for upgrade planning

Frequently asked questions

1

What tools does Maven MCP Server provide?

It provides three core tools: `maven-mcp-server__check_version_tool` for single‑dependency checks, `maven-mcp-server__check_version_batch_tool` for batch checks, and `maven-mcp-server__list_available_versions_tool` for listing all versions grouped by minor tracks.

2

How are dependencies specified?

Dependencies are specified in the format `groupId:artifactId` (e.g., `org.springframework:spring-core`). Optional parameters include `packaging` (defaults to `jar`) and `classifier`.

3

What happens on error?

All tools return a standardized error response with an error code. Common codes include `INVALID_INPUT_FORMAT`, `DEPENDENCY_NOT_FOUND`, `VERSION_NOT_FOUND`, `MAVEN_API_ERROR`, and `INTERNAL_SERVER_ERROR`.

4

Does Maven MCP Server require any external services?

Yes, it queries the Maven Central Repository API. No authentication is needed.

5

Can I check multiple dependencies at once?

Yes, the `check_version_batch_tool` accepts a list of dependency objects, each with its own dependency, version, and optional packaging/classifier.

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